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best hope of stopping the trump nightmare. >> shes really relying on republicans for her vote support. you cant rely on non republicans to win a republican nomination. >> i would say its make-or-break, i just think shes gonna do really well. >> shes gonna have us on second place. >> donald trump on the attack as a former president and advantage. >> slamming the table and anger. >> the drug judge threatening to kick out the republican front runner for talking too loudly to his attorney....

together. >> our campaign is the last best hope of stopping the trump nightmare. >> shes really relying on on republicans for her vote support. you cant rely on non republicans to win a republican nomination. >> i would say its make-or-break, i just think shes gonna do really well. >> shes gonna have us on second place. >> donald trump on the attack as a former president and advantage. >> slamming the table and anger. >> the drug judge threatening to kick out the republican front runne...

The different solution-processed concentrations of graphene solid lubricant (0 – 30 mg/mL) were applied on the surface of copper/stainless steel 304 L composite foils. A variable trend of rolling force occurs, with a first falling and then rising trend and the lowest rolling force was obtained at 25 mg/mL for 3.82 kN. Besides, the height of ridges and aspect ratio were improved with an increased solution-processed concentration. On the valley surfaces, the GNPs filled up the cracks, flattened ...

Softlogic Life, Sri Lanka’s 2nd largest life insurer, recently hosted its Annual Sales Convention on the 6th of April 2023 at the Shangri-La Hotel Colombo. Resonating with this year’s theme, ‘Together as One’, the grand event brought together and felicitated top performers across the company’s three sales verticals—Agency, Alternate and Micro Channels, for their outstanding […]

Manufacturing metallic micro channels is a critical issue in micro-electromechanical systems (MEMS), such as micro reactors, micro heat exchangers, micro heat sinks, and fuel cell bipolar plates. An ultra-thin metal foil rolling for the fabrication of micro composite channels was proposed in this study, which is able to improve product functions and reduce operational costs. Copper/SS304L composite foils after annealing at 900 °C were used to form micro channels under different rolling reductio...

Fabrication of micro channels is an important aspect in the development of microfluidic devices, such as microreactors, micro heat exchangers, micro heat sinks and fuel cell bipolar plates. An ultra-thin metal foil rolling for the fabrication of micro composite channels was first proposed in this study, which is able to improve product function and reduce operational cost. Copper/SS304L composite foils with the thickness of 0.3 mm for copper and 0.1 mm for SS304L after annealing at 900 °C were ...